এই কৌশলটি গতিশীলভাবে সমর্থন লাইনগুলি প্লট করার জন্য সিএমও সূচক এবং পরিবর্তনের হার গণনা করে। যখন দাম সমর্থন লাইনগুলি ভেঙে যায় তখন ট্রেডিং সংকেত উত্পন্ন হয়। এদিকে, কৌশলটি আরও বেশি লাভের লক করার জন্য সমর্থন লাইনের চারপাশে স্টপ লস পরিসীমাও অনুকূল করে।
ঝুঁকি সমাধানঃ
সামগ্রিকভাবে এই কৌশলটি ভালভাবে কাজ করে, প্রবণতার দিকটি স্পষ্টভাবে নির্ধারণ করতে সমর্থন লাইন ব্যবহার করে। সিএমও সূচক এবং অনুকূলিত স্টপ লসের সাথে একত্রিত হয়ে এটি ভাল ফলাফল অর্জন করে। তবে মিথ্যা সংকেতগুলির কিছু ঝুঁকি রয়েছে, যা আরও সূচক একত্রিত করে উন্নত করা যেতে পারে।
/*backtest start: 2024-01-04 00:00:00 end: 2024-01-11 00:00:00 period: 45m basePeriod: 5m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © melihtuna //@version=4 strategy("Optimized Trend Tracker - Strategy Version", shorttitle="OTT-Strategy", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100, initial_capital=10000, currency=currency.USD, commission_value=0.1, commission_type=strategy.commission.percent) src = input(close, title="Source") pds=input(1, "OTT Period", minval=1) percent=input(0.1, "OTT Percent", type=input.float, step=0.1, minval=0) condition = input(title="Condition", defval="Support Line Crossing Signals", options=["Price/OTT Crossing Signals", "Support Line Crossing Signals"]) showsupport = input(title="Show Support Line?", type=input.bool, defval=true) highlight = input(title="Show OTT Color Changes?", type=input.bool, defval=true) highlighting = input(title="Highlighter On/Off ?", type=input.bool, defval=true) barcoloing = input(title="Barcolor On/Off ?", type=input.bool, defval=true) showlabels = input(title="Show OTT BUY/SELl Labels?", type=input.bool, defval=false) // === INPUT BACKTEST RANGE === FromMonth = input(defval = 1, title = "From Month", minval = 1, maxval = 12) FromDay = input(defval = 1, title = "From Day", minval = 1, maxval = 31) FromYear = input(defval = 2020, title = "From Year", minval = 2017) ToMonth = input(defval = 1, title = "To Month", minval = 1, maxval = 12) ToDay = input(defval = 1, title = "To Day", minval = 1, maxval = 31) ToYear = input(defval = 9999, title = "To Year", minval = 2017) // === FUNCTION EXAMPLE === start = timestamp(FromYear, FromMonth, FromDay, 00, 00) // backtest start window finish = timestamp(ToYear, ToMonth, ToDay, 23, 59) // backtest finish window window() => time >= start and time <= finish ? true : false // create function "within window of time" alpha=2/(pds+1) ud1=src>src[1] ? src-src[1] : src dd1=src<src[1] ? src[1]-src : src UD=sum(ud1,9) DD=sum(dd1,9) CMO=(UD-DD)/(UD+DD) k= abs(CMO) Var=0.0 Var:=(alpha*k*src)+(1-alpha*k)*nz(Var[1]) fark=Var*percent*0.01 longStop = Var - fark longStopPrev = nz(longStop[1], longStop) longStop := Var > longStopPrev ? max(longStop, longStopPrev) : longStop shortStop = Var + fark shortStopPrev = nz(shortStop[1], shortStop) shortStop := Var < shortStopPrev ? min(shortStop, shortStopPrev) : shortStop dir = 1 dir := nz(dir[1], dir) dir := dir == -1 and Var > shortStopPrev ? 1 : dir == 1 and Var < longStopPrev ? -1 : dir MT = dir==1 ? longStop: shortStop OTT=Var>MT ? MT*(200+percent)/200 : MT*(200-percent)/200 plot(showsupport ? Var : na, color=#0585E1, linewidth=2, title="Support Line") OTTC = highlight ? OTT[2] > OTT[3] ? color.green : color.red : #B800D9 pALL=plot(nz(OTT[2]), color=OTTC, linewidth=2, title="OTT", transp=0) buySignalk = window() and crossover(Var, OTT[2]) sellSignallk = window() and crossunder(Var, OTT[2]) buySignalc = window() and crossover(src, OTT[2]) sellSignallc = window() and crossunder(src, OTT[2]) plotshape(condition == "Support Line Crossing Signals" ? showlabels and buySignalk ? OTT*0.995 : na : showlabels and buySignalc ? OTT*0.995 : na, title="BUY", text="BUY", location=location.belowbar, style=shape.labelup, size=size.tiny, color=#0F18BF, textcolor=color.white, transp=0) plotshape(condition == "Support Line Crossing Signals" ? showlabels and sellSignallk ? OTT*1.005 : na : showlabels and sellSignallc ? OTT*1.005 : na, title="SELL", text="SELL", location=location.abovebar, style=shape.labeldown, size=size.tiny, color=#0F18BF, textcolor=color.white, transp=0) ottBuyColor=#77DD77 ottSellColor=#FF0000 vColor = strategy.position_size > 0 ? ottBuyColor : ottSellColor if condition == "Support Line Crossing Signals" strategy.entry("BUY", true, 1, when = buySignalk) strategy.entry("SELL", false, 1, when = sellSignallk) else strategy.entry("BUY", true, 1, when = buySignalc) strategy.entry("SELL", false, 1, when = sellSignallc) mPlot = plot(close, title="", style=plot.style_circles, linewidth=0,display=display.none) longFillColor = highlighting ? (Var>OTT ? color.green : na) : na shortFillColor = highlighting ? (Var<OTT ? color.red : na) : na fill(mPlot, pALL, title="UpTrend Highligter", color=longFillColor) fill(mPlot, pALL, title="DownTrend Highligter", color=shortFillColor) barcolor(barcoloing ? vColor : na)